| Locke vs Kazuya | 229–230 | 49.89% |
| Locke vs Bryan | 243–188 | 56.38% |
| Locke vs Jin | 197–177 | 52.67% |
| Locke vs Reina | 145–135 | 51.79% |
| Locke vs Clive | 106–149 | 41.57% |
| Locke vs King | 102–124 | 45.13% |
| Locke vs Law | 89–110 | 44.72% |
| Locke vs Paul | 105–93 | 53.03% |
| Locke vs Heihachi | 73–117 | 38.42% |
| Locke vs Dragunov | 103–86 | 54.50% |
| Locke vs Hwoarang | 81–100 | 44.75% |
| Locke vs Steve | 92–77 | 54.44% |
| Locke vs Lee | 85–83 | 50.60% |
| Locke vs Lili | 80–75 | 51.61% |
| Locke vs Devil Jin | 60–87 | 40.82% |
| Locke vs Jun | 83–58 | 58.87% |
| Locke vs Yoshimitsu | 61–76 | 44.53% |
| Locke vs Asuka | 65–66 | 49.62% |
| Locke vs Eddy | 58–61 | 48.74% |
| Locke vs Azucena | 46–70–1 | 39.66% |
| Locke vs Nina | 55–58 | 48.67% |
| Locke vs Lars | 41–69 | 37.27% |
| Locke vs Xiaoyu | 42–66 | 38.89% |
| Locke vs Feng | 34–72 | 32.08% |
| Locke vs Claudio | 45–46 | 49.45% |
| Locke vs Alisa | 42–41 | 50.60% |
| Locke vs Leo | 40–37 | 51.95% |
| Locke vs Victor | 20–55 | 26.67% |
| Locke vs Jack-8 | 28–42 | 40.00% |
| Locke vs Lidia | 18–46 | 28.12% |
| Locke vs Leroy | 28–33 | 45.90% |
| Locke vs Raven | 21–30 | 41.18% |
| Locke vs Zafina | 15–32 | 31.91% |
| Locke vs Kuma | 15–26 | 36.59% |
| Locke vs Shaheen | 18–16 | 52.94% |
| Locke vs Panda | 12–7 | 63.16% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.